1 /* $OpenBSD: fabs.c,v 1.3 2002/10/21 18:41:05 mickey Exp $ */ 2 3 /* 4 * Written by Miodrag Vallat. Public domain 5 */ 6 7 double 8 fabs(double val) 9 { 10 11 __asm__ __volatile__("fabs,dbl %0,%0" : "+f" (val)); 12 return (val); 13 } 14